| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.statusbar; |
| |
| import android.app.Service; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.res.Resources; |
| import android.graphics.PixelFormat; |
| import android.os.IBinder; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| import android.util.Slog; |
| import android.util.Log; |
| import android.view.Gravity; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.WindowManager; |
| import android.view.WindowManagerImpl; |
| |
| import java.util.ArrayList; |
| |
| import com.android.internal.statusbar.IStatusBar; |
| import com.android.internal.statusbar.IStatusBarService; |
| import com.android.internal.statusbar.StatusBarIcon; |
| import com.android.internal.statusbar.StatusBarIconList; |
| import com.android.internal.statusbar.StatusBarNotification; |
| |
| import com.android.systemui.SystemUI; |
| import com.android.systemui.R; |
| |
| public abstract class StatusBarService extends SystemUI implements CommandQueue.Callbacks { |
| static final String TAG = "StatusBarService"; |
| private static final boolean SPEW = false; |
| |
| protected CommandQueue mCommandQueue; |
| protected IStatusBarService mBarService; |
| |
| // Up-call methods |
| protected abstract View makeStatusBarView(); |
| protected abstract int getStatusBarGravity(); |
| |
| public void start() { |
| // First set up our views and stuff. |
| View sb = makeStatusBarView(); |
| |
| // Connect in to the status bar manager service |
| StatusBarIconList iconList = new StatusBarIconList(); |
| ArrayList<IBinder> notificationKeys = new ArrayList<IBinder>(); |
| ArrayList<StatusBarNotification> notifications = new ArrayList<StatusBarNotification>(); |
| mCommandQueue = new CommandQueue(this, iconList); |
| mBarService = IStatusBarService.Stub.asInterface( |
| ServiceManager.getService(Context.STATUS_BAR_SERVICE)); |
| int[] switches = new int[4]; |
| try { |
| mBarService.registerStatusBar(mCommandQueue, iconList, notificationKeys, notifications, |
| switches); |
| } catch (RemoteException ex) { |
| // If the system process isn't there we're doomed anyway. |
| } |
| |
| disable(switches[0]); |
| setLightsOn(switches[1] != 0); |
| setMenuKeyVisible(switches[2] != 0); |
| setIMEButtonVisible(switches[3] != 0); |
| |
| // Set up the initial icon state |
| int N = iconList.size(); |
| int viewIndex = 0; |
| for (int i=0; i<N; i++) { |
| StatusBarIcon icon = iconList.getIcon(i); |
| if (icon != null) { |
| addIcon(iconList.getSlot(i), i, viewIndex, icon); |
| viewIndex++; |
| } |
| } |
| |
| // Set up the initial notification state |
| N = notificationKeys.size(); |
| if (N == notifications.size()) { |
| for (int i=0; i<N; i++) { |
| addNotification(notificationKeys.get(i), notifications.get(i)); |
| } |
| } else { |
| Log.wtf(TAG, "Notification list length mismatch: keys=" + N |
| + " notifications=" + notifications.size()); |
| } |
| |
| // Put up the view |
| final Resources res = mContext.getResources(); |
| final int height= res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height); |
| |
| final WindowManager.LayoutParams lp = new WindowManager.LayoutParams( |
| ViewGroup.LayoutParams.MATCH_PARENT, |
| height, |
| WindowManager.LayoutParams.TYPE_STATUS_BAR, |
| WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |
| | WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING |
| | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, |
| PixelFormat.RGBX_8888); |
| lp.gravity = getStatusBarGravity(); |
| lp.setTitle("StatusBar"); |
| // TODO lp.windowAnimations = R.style.Animation_StatusBar; |
| WindowManagerImpl.getDefault().addView(sb, lp); |
| |
| if (SPEW) { |
| Slog.d(TAG, "Added status bar view: gravity=0x" + Integer.toHexString(lp.gravity) |
| + " icons=" + iconList.size() |
| + " disabled=0x" + Integer.toHexString(switches[0]) |
| + " lights=" + switches[1] |
| + " menu=" + switches[2] |
| + " imeButton=" + switches[3] |
| ); |
| } |
| } |
| } |